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  1. Home
  2. /Products
  3. /Memory ICs
  4. /EEPROM
  5. /N21C21ASNDT3G
N21C21ASNDT3G thumbnail 1
onsemi

N21C21ASNDT3G

Category
EEPROM
Manufacturer
onsemiDetails
Datasheet
Description
1K−bit serial EPROM containing a factory−programmed, unique 48−bit identification number with a 1-wire interface.
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Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status8550
QuantityN21C21ASNDT3G
Country

Get Tiered Pricing (Submit RFQ)

Specification
Product Details
Key Features
Applications
Documentation
TypeDescriptionTypeDescription
MSL Type1MSL Temp (°C)260
Container TypeREELVCC Max (V)5.5
Vio Ref (V)VCCIact Max (mA)0.02
T Min (°C)-40T Max (°C)85
Case Outline527AGDensity1 kb
VCC Min (V)2.65Container Qty.3000
TypeCMOSData Transmission Standard1-Wire Protocol
Istandby Max (µA)20Package TypeSOT-23-3
Organization128k x 8fcycle Max (kHz)~NA~
tACC Max ns~NA~
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
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Product FAQ
Purchasing FAQ

What type of component is N21C21ASNDT3G, and what package does it use?

N21C21ASNDT3G is an authentic electronic component manufactured by onsemi, categorized under EEPROM. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official N21C21ASNDT3G datasheet above.

Why is pricing for N21C21ASNDT3G available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for N21C21ASNDT3G fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can N21C21ASNDT3G be shipped once quoted?

Lead times for N21C21ASNDT3G depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

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